The Hifair III First Strand cDNA System is a laboratory equipment designed for the synthesis of complementary DNA (cDNA) from RNA samples. It includes all the necessary reagents and components required for the reverse transcription process, which converts RNA into single-stranded cDNA.
Total RNA was extracted from cultured cells or mouse heart tissues using TRIzol reagent, and 1 μg of total RNA was reverse-transcribed from RNA to cDNA using the Hifair III First Strand cDNA System (Yeasen Biotechnology Co., Ltd, China, 11141ES60). The relative expression data were gathered using the 2−△△Ct technique. Each experiment was carried out three times with biological replicates. In Table 1, the primers are illustrated.
Primers Sequences for RT-PCR
Gene
Forwards primer (5′ to 3′)
Reverse primer (5′ to 3′)
IL-6 (mouse)
GCCTTCTTGGGACTGATGCT
GACAGGTCTGTTGGGAGTGG
IL-1β (mouse)
GCTTCAGGCAGGCAGTATCA
AAGGTCCACGGGAAAGACAC
IL-1β (rat)
AGCTGTGGCAGCTACCTATG
GGTCGTCATCATCCCACGAG
TNF-α (mouse)
GATCGGTCCCCAAAGGGATG
CCACTTGGTGGTTTGTGAGTG
TNF-α (rat)
GATCGGTCCCAACAAGGAGG
GCTTGGTGGTTTGCTACGAC
IL-18 (rat)
CAAAAGAAACCCGCCTGTGT
ATAGGGTCACAGCCAGTCCT
GAPDH (mouse)
TGATGGGTGTGAACCACGAG
GCCCTTCCACAATGCCAAAG
GAPDH (rat)
GCGAGATCCCGCTAACATCA
CTCGTGGTTCACACCCATCA
Li J., Teng D., Jia W., Gong L., Dong H., Wang C., Zhang L., Xu B., Wang W., Zhong L., Wang J, & Yang J. (2024). PLD2 deletion ameliorates sepsis-induced cardiomyopathy by suppressing cardiomyocyte pyroptosis via the NLRP3/caspase 1/GSDMD pathway. Inflammation Research, 73(6), 1033-1046.
The manufacturer’s (Vazyme) recommended procedure for using the TRIzol reagent to isolate total RNA was followed. According to the manufacturer’s recommendations, the RNA was reverse-transcribed using a Hifair III First Strand cDNA System (Yeasen Biotechnology). In the PCR amplification, ChamQ Universal SYBR Qpcr Master mix (Applied Biosystems, Vazyme) was used together with 1.0 ul of cDNA and SYBR Green RT-PCR Master Mix. The expression standards of each candidate gene were compared to GAPDH, the internal standard. Using the 2−△△Ct method, relative quantitative data were obtained. Each test was carried out three times. The primers are shown in Supplement 1.
Teng D., Chen H., Jia W., Ren Q., Ding X., Zhang L., Gong L., Wang H., Zhong L, & Yang J. (2023). Identification and validation of hub genes involved in foam cell formation and atherosclerosis development via bioinformatics. PeerJ, 11, e16122.
The manufacturer’s (Vazyme) recommended procedure for using the TRIzol reagent to isolate total RNA was followed. According to the manufacturer’s recommendations, the RNA was reverse-transcribed using a Hifair III First Strand cDNA System (Yeasen Biotechnology). In the PCR amplification, ChamQ Universal SYBR Qpcr Master mix (Applied Biosystems, Vazyme) was used together with 1.0 ul of cDNA and SYBR Green RT-PCR Master Mix. The expression standards of each candidate gene were compared to GAPDH, the internal standard. Using the 2−△△Ct method, relative quantitative data were obtained. Each test was carried out three times. The primers are shown in Supplement 1.
Teng D., Chen H., Jia W., Ren Q., Ding X., Zhang L., Gong L., Wang H., Zhong L, & Yang J. (2023). Identification and validation of hub genes involved in foam cell formation and atherosclerosis development via bioinformatics. PeerJ, 11, e16122.
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